SU1146398A1 - Drilling derrick - Google Patents

Drilling derrick

Info

Publication number
SU1146398A1
SU1146398A1 SU833669448A SU3669448A SU1146398A1 SU 1146398 A1 SU1146398 A1 SU 1146398A1 SU 833669448 A SU833669448 A SU 833669448A SU 3669448 A SU3669448 A SU 3669448A SU 1146398 A1 SU1146398 A1 SU 1146398A1
Authority
SU
USSR - Soviet Union
Prior art keywords
drilling derrick
derrick
drilling
Prior art date
Application number
SU833669448A
Other languages
Russian (ru)
Inventor
Evgenij S Bulgakov
Mikhail I Sychev
Aleksandr M Volkov
Vladimir N Kalinichev
Pavel I Kozharinov
Original Assignee
Mo Geologorazvedoch Inst
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mo Geologorazvedoch Inst filed Critical Mo Geologorazvedoch Inst
Priority to SU833669448A priority Critical patent/SU1146398A1/en
Application granted granted Critical
Publication of SU1146398A1 publication Critical patent/SU1146398A1/en

Links

SU833669448A 1983-12-01 1983-12-01 Drilling derrick SU1146398A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU833669448A SU1146398A1 (en) 1983-12-01 1983-12-01 Drilling derrick

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU833669448A SU1146398A1 (en) 1983-12-01 1983-12-01 Drilling derrick

Publications (1)

Publication Number Publication Date
SU1146398A1 true SU1146398A1 (en) 1985-03-23

Family

ID=21091727

Family Applications (1)

Application Number Title Priority Date Filing Date
SU833669448A SU1146398A1 (en) 1983-12-01 1983-12-01 Drilling derrick

Country Status (1)

Country Link
SU (1) SU1146398A1 (en)

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